164074608

素因数分解:

$2^4\times 3^2\times {\mathrm{1139407}}^1$

素因数の和:1139421

約数の個数: 30

約数和(自身を含む): 459181424

約数和(自身を除く): 295106816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1139407, 2278814, 3418221, 4557628, 6836442, 9115256, 10254663, 13672884, 18230512, 20509326, 27345768, 41018652, 54691536, 82037304, 164074608]

約数ペア:

[(1, 164074608), (2, 82037304), (3, 54691536), (4, 41018652), (6, 27345768), (8, 20509326), (9, 18230512), (12, 13672884), (16, 10254663), (18, 9115256), (24, 6836442), (36, 4557628), (48, 3418221), (72, 2278814), (144, 1139407)]